10PCS IRFZ44N TO-220 N-Channel MOSFET Transistors Pack

10-Pack IRFZ44N TO-220 N-Channel Power MOSFET Transistors

Stock up on reliable switching components with this convenient 10-piece assortment of TO-220 package N-Channel and P-Channel Power MOSFETs. Compatible with a wide range of electronic projects, these transistors are ideal for hobbyists, engineers, and technicians who need dependable switching and voltage regulation performance in a compact through-hole package.

What's Included in the Pack

This versatile assortment includes transistors from the following part numbers (mix may vary by selection):

• IRFZ44N / IRFZ44NPBF
• IRFZ24N
• IRFZ34N
• IRFZ40N
• IRFZ46N
• IRFZ48N
• IRF9Z24N
• IRF9Z34N

Key Features

• Package Type: TO-220 — standard through-hole package for easy PCB mounting and heatsinking
• Condition: Brand new components
• Low On-Resistance: Efficient switching with minimal power loss for DC motor control, power supplies, and inverter circuits
• N-Channel & P-Channel Options: Supports both high-side (P-channel) and low-side (N-channel) switching topologies
• High-Concerned Chemical: None — RoHS-conscious design
• Broad Compatibility: Suitable for use in PWM controllers, H-bridge motor drivers, LED dimmer circuits, switching regulators, and DIY electronics projects
• Quantity: 10 pieces per order — great value for prototyping and repairs

Common Applications

• DC motor speed control and H-bridge drivers
• PWM switching power supplies
• LED lighting control and dimmer circuits
• Battery charging and management circuits
• Inverter and converter designs
• General-purpose electronic prototyping

Made in Mainland China.

Looking for other useful tools and accessories for your projects? Check out our Electromagnetic Induction Tester – Coil & Circuit Fault Detector or the Air Compressor Pressure Gauge 0-10/0-12/0-25 Bar | DIY Tool to round out your workshop toolkit.

Learn more: ENERGY STAR product efficiency guidance

Frequently Asked Questions

Q: What is the IRFZ44N MOSFET transistor used for?

A: The IRFZ44N is an N-Channel power MOSFET in a TO-220 package commonly used in switching applications such as DC motor control, PWM power supplies, LED dimmers, H-bridge circuits, and battery management systems. Its low on-resistance makes it efficient for high-current switching tasks in both hobby and professional electronics projects.

Q: Are these MOSFET transistors brand new?

A: Yes, all 10 pieces in this pack are brand new components. They are not refurbished or salvaged parts, making them reliable for use in new designs and prototypes.

Q: What is the difference between the N-Channel (IRFZ series) and P-Channel (IRF9Z series) MOSFETs in this pack?

A: N-Channel MOSFETs (e.g., IRFZ44N, IRFZ24N) are typically used for low-side switching and are known for lower on-resistance and higher efficiency. P-Channel MOSFETs (e.g., IRF9Z24N, IRF9Z34N) are commonly used for high-side switching. Together, they enable complementary circuit designs such as full H-bridge motor drivers and push-pull converters.

Q: Are these transistors compatible with RoHS requirements?

A: These components are noted to contain no high-concern chemicals, and the IRFZ44NPBF designation specifically indicates a lead-free (Pb-free) variant, making it suitable for RoHS-compliant applications.